About WeedRIC

Weed Education
calendar of workshops, seminars, conferences
   *Aquatic Weed School
   *Weed Science School
   *Weed Day

Weed Information
weed identification, pest notes, weed control, etc.
   *Weed Susceptibility Chart

Useful Weed Science Links

  
Yellow Starthistle
Information

What's new?
Biology and Management of Horseweed and Hairy Fleabane in California (New publication)
Weed identification tool (New program)